don't bother with ->d_inode->i_sb - it's always equal to ->d_sb

... and neither can ever be NULL Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2016-04-10 01:33:30 -04:00
parent 04c57f4501
commit fc64005c93
30 changed files with 41 additions and 50 deletions
--- a/fs/nfsd/nfsfh.c
+++ b/fs/nfsd/nfsfh.c
@@ -426,7 +426,7 @@ static bool is_root_export(struct svc_export *exp)

 static struct super_block *exp_sb(struct svc_export *exp)
 {
-	return d_inode(exp->ex_path.dentry)->i_sb;
+	return exp->ex_path.dentry->d_sb;
 }

 static bool fsid_type_ok_for_exp(u8 fsid_type, struct svc_export *exp)